/*! \brief stdlog library
 *  \author Shylock Hg
 *  \date 2018-04-14
 *  \email tcath2s@gmail.com
 * */

#include <stddef.h>
#include <stdint.h>
#include <stdio.h>

void println_buf(uint8_t buf[], size_t len) {
    for (size_t i = 0; i < len; i++) {
        printf("%2x", buf[i]);
    }
    putchar('\n');
}
